<template>
  <div class="container" @click="handleGallaryClick">
    <div class="wrapper">
      <swiper :options="swiperOption">
        <!-- slides -->
        <swiper-slide v-for="(item, index) in imgs" :key="index">
          <img class="gallary-img" :src="item" alt="">
        </swiper-slide>
        <div class="swiper-pagination" slot="pagination">1/60</div>
      </swiper>
    </div>
  </div>
</template>

<script>
export default {
  name: 'CommonGallary',
  props: {
    imgs: {
      type: Array,
      default () {
        return ['http://img1.qunarzz.com/sight/p55/201211/04/fbcab3e5d6479ce893835fbb.jpg_r_800x800_6360f514.jpg', 'http://img1.qunarzz.com/wugc/p123/201211/19/a2045d091f02b25493835fbb.png_r_800x800_c59f0eba.png', 'http://img1.qunarzz.com/sight/p0/1410/34/f540a04367d06820af4dfeaf0ad40257.water.jpg_r_800x800_479f9b55.jpg']
      }
    }
  },
  data () {
    return {
      swiperOption: {
        pagination: '.swiper-pagination',
        paginationType: 'fraction',
        observeParents: true,
        observer: true
      }
    }
  },
  methods: {
    handleGallaryClick () {
      this.$emit('change')
    }
  }
}
</script>

<style lang="stylus" scoped>
  .container >>> .swiper-container
    overflow: inherit
  .container
    display flex
    flex-direction column
    justify-content center
    z-index 99
    position: fixed
    left: 0
    top: 0
    right: 0
    bottom: 0
    background-color: #000
    .wrapper
      /*overflow: hidden*/
      height: 0
      padding-bottom 100%
      .gallary-img
        width: 100%
      .swiper-pagination
        color: #fff
        bottom: -2rem
</style>
